CN107859346B - Portable caulking gun that charges - Google Patents
Portable caulking gun that charges Download PDFInfo
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- CN107859346B CN107859346B CN201710860542.XA CN201710860542A CN107859346B CN 107859346 B CN107859346 B CN 107859346B CN 201710860542 A CN201710860542 A CN 201710860542A CN 107859346 B CN107859346 B CN 107859346B
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- rod
- caulking
- fixedly connected
- positioning
- caulking gun
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0203—Arrangements for filling cracks or cavities in building constructions
- E04G23/0211—Arrangements for filling cracks or cavities in building constructions using injection
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- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a portable charging caulking gun, which comprises a caulking gun body, wherein one end of the caulking gun body is provided with a caulking cylinder body, one end of the caulking cylinder body, which is far away from the caulking gun body, is provided with a nozzle, the upper side and the lower side of the end of the caulking cylinder body, which is far away from the caulking gun body, are respectively provided with a guide block, one end of each guide block is fixedly connected with the caulking cylinder body, two sides of the other end of each guide block are respectively and fixedly connected with one end of a first supporting rod and one end of a second supporting rod, the other end of each first supporting rod is hinged with one end of a bearing rod through a rotating shaft, one end of each bearing rod, which is far away from the corresponding first supporting rod, is fixedly connected with one side of a positioning plate, the positioning plate is attached to a wall surface, so that a triangular stable structure is formed between the two bearing rods and the caulking cylinder body, the use is convenient and the hand-held stability is greatly improved, the caulking position of the nozzle is accurate, and the positioning concave blocks are used for fixing the positions of the bearing rods.
Description
Technical Field
The invention relates to the related technical field of caulking guns, in particular to a portable charging caulking gun.
Background
Because the outer wall bricks on the market leave brick joints of several centimeters after the bricks are tiled, the brick joints need to be filled with cement paste or joint mixture paste in consideration of aesthetic requirements of the process requirements of the building outer wall. To ensure the quality of the outer wall.
The caulking gun that charges is through utilizing the caulking gun that charges to mend and is filled the seam, and the caulking gun that charges generally all is by the motor drive catch bar do the piston motion for filling a seam has the extrusion force, and the intensity of gap filler cream in the brickwork joint is high, and closely knit nature is good, but the caulking gun that charges among the prior art, there is following drawback:
1. the charging caulking gun is held by an operator, and then is aligned with an area needing caulking, so that the convenience is poor, caulking can be caused to be inclined due to the instability of holding, the materials are wasted, the appearance is influenced, the caulking time is increased, and secondary caulking is needed;
2. the feed inlet of the caulking gun that charges directly exposes in the external world, and inevitable can appear rocking and vibrations when operating personnel use, leads to the caulking agent to spatter and spills out, because the caulking agent is difficult to be cleared up, so cause the pollution very easily.
Disclosure of Invention
The present invention is directed to a portable charging caulking gun to solve the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a portable charging caulking gun comprises a caulking gun body, wherein one end of the caulking gun body is provided with a caulking cylinder body, one end of the caulking cylinder body, which is far away from the caulking gun body, is provided with a nozzle, the upper side and the lower side of one end of the caulking cylinder body, which is far away from the caulking gun body, are respectively provided with a guide block, one end of each guide block is fixedly connected with the caulking cylinder body, two sides of the other end of each guide block are respectively and fixedly connected with one end of a first support rod and one end of a second support rod, the other end of each first support rod is hinged with one end of a bearing rod through a rotating shaft, the other end of each second support rod is fixedly connected with one end of a positioning concave block, the other end of each positioning concave block is provided with a groove, the inner side surface of each groove is in fit connection with the outer side surface of one end of the bearing rod, two sides of the other end of each positioning concave block and two sides of one end of the bearing rod are respectively provided with a transverse slot, a positioning insertion rod is inserted in the transverse slot, one end of the positioning insertion rod, which is far away from the bearing rod, one end of the pull rod is positioned in the opening at one end of the convex block, the other end of the pull rod penetrates through the convex block and extends to the outer side of the convex block, a feeding nozzle is arranged at the upper side of one end of the joint filling cylinder body, the inner cavity of the feeding nozzle is communicated with the joint filling cylinder body, the upper end of the feeding nozzle is of a horn-shaped structure, a sealing transverse plate is arranged in the inner cavity of the feeding nozzle, the left side and the right side of the sealing transverse plate are both attached and connected with the inner wall of the feeding nozzle, the middle part of the upper end of the sealing transverse plate is fixedly connected with one end of a connecting rod, the other end of the connecting rod extends to the upper side of the feeding nozzle, the number of the convex blocks is two, one ends of the two convex blocks are fixedly connected with the outer side surface of the positioning concave block, a reset spring is sleeved at the outer side of one end of the pull rod, one end of the reset spring is connected with the bottom of the opening, and the other end of the reset spring is connected with the outer side surface of the positioning concave block, one end of the bearing rod, which is far away from the first supporting rod, is fixedly connected with one side of one end of the positioning plate, the other end of the positioning plate is provided with a damping cushion, the positioning plate is arranged in an inclined manner, the included angle between the positioning plate and the bearing rod is not less than fifty degrees, both sides of the upper end of the sealing transverse plate are respectively connected with the lower side of one end of the locking pin in an attaching manner, the other end of the locking pin penetrates through a channel on the side wall of the feeding nozzle and extends to the outer side of the feeding nozzle, and the other end downside fixed connection forked tail slider's of stop pin one end, the other end scarf joint of forked tail slider is in the forked tail spout of bottom suspension fagging upper end, the top of bottom suspension fagging is equipped with the backup pad, and the lateral surface of the equal fixed connection feed nozzle of one end of bottom suspension fagging and last backup pad, the downside of going up the backup pad twists reverse the one end of riser through the damping pivot is articulated, twists reverse the one side of the riser other end and is connected with the other end laminating of stop pin.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong practicability and has the following advantages:
1. the positioning plate is attached to the wall surface, so that a triangular stable structure is formed between the two bearing rods and the joint filling cylinder body, the use is convenient, the handheld stability is greatly improved, the joint filling position of the nozzle is accurate, and the positioning concave block is used for fixing the positions of the bearing rods, so that the bearing rods are stably connected;
2. the feeding mouth is sealed by the arranged sealing transverse plate, so that the joint filling cylinder body is not communicated with the outside, the joint filling agent cannot splash, and the defects in the prior art are well overcome.
Drawings
FIG. 1 is a schematic cross-sectional view of the structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the bearing rod and the positioning concave block of the present invention;
FIG. 3 is a side sectional view of the connecting structure of the bearing rod and the positioning concave block of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: the sealing gun comprises a sealing gun body 1, a sealing cylinder body 2, a nozzle 21, a guide block 3, a first support rod 4, a force bearing rod 5, a positioning plate 51, a second support rod 6, a positioning concave block 7, a positioning inserted rod 8, a transverse slot 9, a convex block 10, a drawing rod 11, a feeding nozzle 12, a sealing transverse plate 13, a locking pin 14, a lower support plate 15, a dovetail chute 16, a twisting vertical plate 17 and an upper support plate 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a portable charging caulking gun comprises a caulking gun body 1, one end of the caulking gun body 1 is provided with a caulking cylinder body 2, one end of the caulking cylinder body 2, which is far away from the caulking gun body 1, is provided with a nozzle 21, the caulking gun body 1 is an electric charging caulking gun (the caulking gun body 1 is a known technology in the field, and the innovation of the invention is not directed at the working principle of the caulking gun body 1, so that the upper side and the lower side of one end of the caulking cylinder body 2, which is far away from the caulking gun body 1, are provided with guide blocks 3, one end of each guide block 3 is fixedly connected with the caulking cylinder body 2, two sides of the other end of each guide block 3 are respectively and fixedly connected with one end of a first support rod 4 and one end of a second support rod 6, the other end of the first support rod 4 is hinged with one end of a bearing rod 5 through a rotating shaft, one end of the bearing rod 5, which is far away from the first support rod 4, is fixedly connected with one side of one end of a positioning plate 51, and the other end of the positioning plate 51 is provided with a damping pad, the positioning plate 51 is arranged obliquely, the included angle between the positioning plate 51 and the force bearing rod 5 is not less than fifty degrees, the other end of the second support rod 6 is fixedly connected with one end of the positioning concave block 7, the other end of the positioning concave block 7 is provided with a groove, the inner side surface of the groove is connected with the outer side surface of one end of the force bearing rod 5 in a fitting manner, both sides of the other end of the positioning concave block 7 and both sides of one end of the force bearing rod 5 are provided with transverse slots 9, a positioning inserted rod 8 is inserted in each transverse slot 9, one end of the positioning inserted rod 8, far away from the force bearing rod 5, is fixedly connected with one end of the pull rod 11, one end of the pull rod 11 is positioned in an opening at one end of the convex block 10, the other end of the pull rod 11 penetrates through the convex block 10 and extends to the outer side of the convex block 10, the number of the convex blocks 10 is two, one end of the two convex blocks 10 is fixedly connected with the outer side surface of the positioning concave block 7, and the outer side of one end of the pull rod 11 is sleeved with a return spring, one end of a reset spring is connected with the bottom of the opening, the other end of the reset spring is connected with the outer side surface of a positioning concave block 7, a set positioning plate 51 is attached to the wall surface, so that a triangular stable structure is formed between two bearing rods 5 and a joint filling cylinder 2, the use is convenient, the handheld stability is greatly improved, the joint filling position of the nozzle 21 is accurate, the position of the bearing rods 5 is fixed by the set positioning concave block 7, so that the bearing rods 5 are stably connected, a feeding nozzle 12 is arranged on the upper side of one end of the joint filling cylinder 2, the inner cavity of the feeding nozzle 12 is communicated with the joint filling cylinder 2, the upper end of the feeding nozzle 12 is of a horn-shaped structure, a sealing transverse plate 13 is arranged in the inner cavity of the feeding nozzle 12, the left side and the right side of the sealing transverse plate 13 are both attached and connected with the inner wall of the feeding nozzle 12, the middle part of the upper end of the sealing transverse plate 13 is fixedly connected with one end of a connecting rod, and the other end of the connecting rod extends to the upper part of the feeding nozzle 12, the two sides of the upper end of the sealing transverse plate 13 are respectively connected with the lower side of one end of the locking pin 14 in an attaching manner, the other end of the locking pin 14 penetrates through a channel on the side wall of the feeding nozzle 12 and extends to the outer side of the feeding nozzle 12, the lower side of the other end of the locking pin 14 is fixedly connected with one end of the dovetail slide block, the other end of the dovetail slide block is embedded in the dovetail slide groove 16 at the upper end of the lower support plate 15, an upper support plate 18 is arranged above the lower support plate 15, one ends of the lower support plate 15 and the upper support plate 18 are respectively fixedly connected with the outer side surface of the feeding nozzle 12, the lower side of the upper support plate 18 is hinged with one end of a torsional vertical plate 17 through a damping rotating shaft, one side of the other end of the torsional vertical plate 17 is connected with the other end of the locking pin 14 in an attaching manner, the torsional vertical plate 17 limits the locking pin 14 under the action of the damping rotating shaft, the locking pin 14 cannot move automatically due to vibration or shaking, and the arranged sealing transverse plate 13 seals the feeding nozzle 12, so that the joint filling cylinder body 2 is not communicated with the outside, and the joint filling agent can not splash.
The working principle is as follows: when the sealing device is used, the locking pin 14 is pulled outwards firstly, so that the locking pin 14 is separated from the sealing transverse plate 13, then the connecting rod is moved upwards, as the feeding nozzle 12 is of a horn-shaped structure, the feeding nozzle 12 is communicated with the filling cylinder 2 due to the upward movement of the sealing transverse plate 13, at the moment, a filling agent is placed into the filling cylinder 2 from the feeding nozzle 12, then the connecting rod is moved downwards, the sealing transverse plate 13 is attached and connected with the side wall of the inner cavity of the feeding nozzle 12, then the locking pin 14 is moved towards the outside, the locking pin 14 limits the sealing transverse plate 13, so that the feeding nozzle 12 is not communicated with the outside, the positioning plate 51 is attached and connected with a filling area, the nozzle 21 is aligned to the filling area, and at the moment, filling work is carried out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a portable caulking gun that charges, includes the caulking gun body (1), the one end of the caulking gun body (1) is equipped with cartridge (2) of caulking, and the one end of the caulking gun body (1) is kept away from in cartridge (2) of caulking is equipped with nozzle (21), its characterized in that: the upper side and the lower side of one end of the caulking cylinder body (2) far away from the caulking gun body (1) are respectively provided with a guide block (3), one end of the guide block (3) is fixedly connected with the caulking cylinder body (2), two sides of the other end of the guide block (3) are respectively fixedly connected with one end of a first supporting rod (4) and one end of a second supporting rod (6), the other end of the first supporting rod (4) is hinged with one end of a bearing rod (5) through a rotating shaft, the other end of the second supporting rod (6) is fixedly connected with one end of a positioning concave block (7), the other end of the positioning concave block (7) is provided with a groove, the inner side surface of the groove is attached to the outer side surface of one end of the bearing rod (5), two sides of the other end of the positioning concave block (7) and two sides of one end of the bearing rod (5) are respectively provided with a transverse slot (9), a positioning insertion rod (8) is inserted in the transverse slot (9), one end of the positioning insertion rod (8) far away from one end of the bearing rod (5) is fixedly connected with one end of a drawing rod (11), one end of the drawing rod (11) is positioned in an opening of one end of a convex block (10), the convex block (11), the other end of the drawing rod (12) extends to the upper side of the feeding nozzle (12) and is communicated with the feeding nozzle (12) and is arranged on the upper side of the caulking gun body (2), a sealing transverse plate (13) is arranged in an inner cavity of the feeding nozzle (12), the left side and the right side of the sealing transverse plate (13) are respectively connected with the inner wall of the feeding nozzle (12) in a laminating manner, the middle part of the upper end of the sealing transverse plate (13) is fixedly connected with one end of a connecting rod, the other end of the connecting rod extends to the upper side of the feeding nozzle (12), the number of the convex blocks (10) is two, one end of each of the two convex blocks (10) is fixedly connected with the outer side surface of the positioning concave block (7), a reset spring is sleeved on the outer side of one end of the pull rod (11), the bottom of an opening is connected with one end of the reset spring, the other end of the reset spring is connected with the outer side surface of the positioning concave block (7), the force bearing rod (5) is far away from one end of one side of the positioning plate (51) fixedly connected with one end of the first supporting rod (4), a damping cushion is arranged at the other end of the positioning plate (51), the positioning plate (51) is arranged in an inclined manner, the dovetail joint angle between the positioning plate (51) and the positioning plate (5) and the dovetail groove (14) is not smaller than fifty degrees, the sliding block (16) is connected with the lower side wall of the sliding block (12) which is fixedly connected with the other end of the sliding block (14) and the sliding groove (14) of the sliding block (12), the top of bottom suspension fagging (15) is equipped with backup pad (18), and the lateral surface of the equal fixed connection feeding mouth (12) of one end of backup pad (15) and last backup pad (18), the downside of going up backup pad (18) is through the articulated one end of twisting riser (17) of damping pivot, twists reverse one side of riser (17) other end and is connected with the other end laminating of stop pin (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710860542.XA CN107859346B (en) | 2017-09-21 | 2017-09-21 | Portable caulking gun that charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710860542.XA CN107859346B (en) | 2017-09-21 | 2017-09-21 | Portable caulking gun that charges |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107859346A CN107859346A (en) | 2018-03-30 |
| CN107859346B true CN107859346B (en) | 2023-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710860542.XA Active CN107859346B (en) | 2017-09-21 | 2017-09-21 | Portable caulking gun that charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107859346B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856232B (en) * | 2022-01-24 | 2023-10-27 | 中国一冶集团有限公司 | Gap repairing device for wall body embedded pipeline |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07102752A (en) * | 1993-10-07 | 1995-04-18 | Yokohama Rubber Co Ltd:The | Caulking gun for sealing material |
| DE102006055848A1 (en) * | 2006-11-27 | 2008-06-05 | Köster Bauchemie AG | Method for filling cracks and cavities in constructional unit, particularly wall, floor or slab of building or between constructional units, involves injecting injection material by single piston-cartridge gun into cracks |
| CN104226558B (en) * | 2013-06-11 | 2018-09-21 | 王良 | Foam caulking gun |
| CN204456798U (en) * | 2015-02-09 | 2015-07-08 | 郭云飞 | Novel caulking gun |
| CN207363300U (en) * | 2017-09-21 | 2018-05-15 | 中建八局第一建设有限公司 | A kind of portable charged caulking gun |
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2017
- 2017-09-21 CN CN201710860542.XA patent/CN107859346B/en active Active
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| Publication number | Publication date |
|---|---|
| CN107859346A (en) | 2018-03-30 |
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